Company lists · Data refreshed November 2026
Top 25 Pre-seed startups based in Boston, United States
RevenueBase identified 90 company matches for pre-seed startups associated with Boston, United States as of November 2026 and tracks 887 professional contacts across them, including 182 with verified work emails. Across the United States, New York is the largest hub for this category (383 companies); Boston has 90.
This list covers company matches for pre-seed startups associated with Boston, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest pre-seed startups based in Boston, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 113 contacts → | ||||
Exact match “FA Technology Ventures is an independent, established venture capital firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 41 contacts → | ||||
Exact match “PJC is an early-stage venture capital firm focused on investing in, supporting, and building relationships with entrepreneurs who are creating the future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 35 contacts → | ||||
Exact match “We back just a few fast-moving, founder-led B2B startups each year.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 18 contacts → | ||||
Exact match “SSC Venture Partners is a venture capital fund made up of BC alums who love entrepreneurship and want to see BC alumni and students successfully launch their own companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 18 contacts → | ||||
Exact match “January Ventures is a VC fund focused on angel/pre-seed in the US & Europe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 18 contacts → | ||||
Exact match “4:59 is a hands-on internal effort of 5AM Ventures to discover, incubate, and fund breakthrough science.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 17 contacts → | ||||
Exact match “EO Ventures invests in early-stage businesses that increase opportunity in America.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 17 contacts → | ||||
Exact match “Visible Hands is a pre-seed venture capital firm, backing the overlooked, but formidable founders who are transforming the future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “We are a venture studio building and investing in transformative companies across ed tech, AI, consumer products, and B2B SaaS.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 16 contacts → | ||||
Exact match “An early-stage venture firm providing capital, operational insights and an ecosystem to support founders building enduring AI-native companies across B2B enterprise and deep…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 14 contacts → | ||||
Exact match “Material Impact is a champion of the bravest ideas for the future, building companies from the ground up that turn material science and deep tech innovation into products that…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 13 contacts → | ||||
Exact match “FoundersEdge is a data-driven pre-seed fund investing in exceptional founders using technology to change the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match “Venture Lane is Boston’s go-to hub for B2B tech startups featuring a sales focused accelerator program, lively founder slack, and downtown co-working & event space.*Venture Lane |…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “LiquidMetal Ventures is a Boston based, early-stage focused venture capital fund focusing on Energy & Sustainability, Biotech & Healthcare and AI & Robotics, with a mission…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “We're hiring!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 11 contacts → | ||||
Exact match “BVS plans to launch 2-3 consumer technology companies per year.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Venture engineering is a journey that begins with the end in sight.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “BonBillo empowers early-stage startups advancing the U.N.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “Altitude Connects innovative ideas, influential funding, and impeccable execution to help create some of today's most exciting startups.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “Prepare 4 VC is a premier venture enablement platform that empowers early to mid-stage tech founders to turn bold ideas into investor-ready companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “Globespan Capital is the VC firm passionate about partnering with entrepreneurs as they prepare to take their companies to market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Reinventure Capital is a Boston-based venture capital firm investing post-seed in experienced, overlooked founders, Black, Latina/o, Indigenous, people of color, and women…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Seed thru Series B | Engineering, Product, & Design” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Blindspot Ventures is a seed focused venture capital fund based in Boston, backing cross vertical infrastructure and platform technologies We partner with contrarian founders…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Petri is a new approach for funding formation-stage startups at the intersection of biology and engineering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “pre-seed startups”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 90 pre-seed startups based in Boston, United States
See the full list, filter by size, metro and specialty, and access 182 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Pre-seed startups based in Boston, United States at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 90 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Boston, United States whose business descriptions match “pre-seed startups” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 182 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Pre-seed startups by metro in the United States
- Pre-seed startups in New York383
- Pre-seed startups in San Francisco367
- Pre-seed startups in Los Angeles99
- Pre-seed startups in Palo Alto94
- Pre-seed startups in Austin85
- Pre-seed startups in Miami65
- Pre-seed startups in Chicago60
- Pre-seed startups in Seattle55
- Pre-seed startups in Menlo Park45
- Pre-seed startups in Houston42
- Pre-seed startups in Atlanta40
- Pre-seed startups in Washington37
- Pre-seed startups in Dallas36
- Pre-seed startups in Cambridge30
- Pre-seed startups in San Diego26
- Pre-seed startups in Denver25
- Pre-seed startups in Philadelphia25
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “pre-seed startups”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many pre-seed startups are there based in Boston, United States?
RevenueBase identified 90 company matches for pre-seed startups associated with Boston, United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
FA Technology Ventures tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United States has the most pre-seed startups?
New York leads the United States with 383 company records, followed by San Francisco (367) and Los Angeles (99). Boston has 90.
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 182 professional contacts with verified work emails tracked across these 90 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 90 pre-seed startups based in Boston, United States. Start with a free account, no credit card.
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Pre-seed startups by geography
- Pre-seed startups based in Melbourne, Australia
- Pre-seed startups based in Sydney, Australia
- Pre-seed startups based in Vienna, Austria
- Pre-seed startups based in Sao Paulo, Brazil
- Pre-seed startups based in Montreal, Canada
- Pre-seed startups based in Toronto, Canada
- Pre-seed startups based in Vancouver, Canada
- Pre-seed startups based in Copenhagen, Denmark
- Pre-seed startups based in Helsinki, Finland
- Pre-seed startups based in Paris, France
- Pre-seed startups based in Berlin, Germany
- Pre-seed startups based in Hamburg, Germany
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Pre-seed startups based in Melbourne, Australia
- Pre-seed startups based in Sydney, Australia
- Pre-seed startups based in Vienna, Austria
- Pre-seed startups based in Sao Paulo, Brazil
- Pre-seed startups based in Montreal, Canada
- Pre-seed startups based in Toronto, Canada
Company intelligence · public preview
Top 25 pre-seed startups based in Boston, United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 90 matching company records for pre-seed startups based in Boston, United States, with 887 tracked contacts and 182 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 pre-seed startups based in Boston, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  FA Technology Venturesfatechventures.comHQ: Boston, MA, United StatesReported employees: Not recorded | Boston, MA, United States | Not recorded | Exact match | 113 contacts → |
“FA Technology Ventures is an independent, established venture capital firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  PJCpjc.vcHQ: Boston, MA, United StatesReported employees: Not recorded | Boston, MA, United States | Not recorded | Exact match | 41 contacts → |
“PJC is an early-stage venture capital firm focused on investing in, supporting, and building relationships with entrepreneurs who are creating the future.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Companyon Venturescompanyon.vcHQ: Boston, MA, United StatesReported employees: Not recorded | Boston, MA, United States | Not recorded | Exact match | 35 contacts → |
“We back just a few fast-moving, founder-led B2B startups each year.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  SSC Venture Partnerssscventurepartners.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 18 contacts → |
“SSC Venture Partners is a venture capital fund made up of BC alums who love entrepreneurship and want to see BC alumni and students successfully launch their own companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  January Venturesjanuary.venturesHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 18 contacts → |
“January Ventures is a VC fund focused on angel/pre-seed in the US & Europe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  4 59 Newco, A 5am Ventures Company5amventures.comHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 18 contacts → |
“4:59 is a hands-on internal effort of 5AM Ventures to discover, incubate, and fund breakthrough science.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Equal Opportunity Ventureseoventures.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 17 contacts → |
“EO Ventures invests in early-stage businesses that increase opportunity in America.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Visible Handsvisiblehands.vcHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 17 contacts → |
“Visible Hands is a pre-seed venture capital firm, backing the overlooked, but formidable founders who are transforming the future.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Techrupt Innovationstechruptinnovations.comHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 16 contacts → |
“We are a venture studio building and investing in transformative companies across ed tech, AI, consumer products, and B2B SaaS.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Myriad Venture Partnersmyriadventures.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 16 contacts → |
“An early-stage venture firm providing capital, operational insights and an ecosystem to support founders building enduring AI-native companies across B2B enterprise and deep…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Material Impactmaterialimpact.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 14 contacts → |
“Material Impact is a champion of the bravest ideas for the future, building companies from the ground up that turn material science and deep tech innovation into products that…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Foundersedgefoundersedge.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 13 contacts → |
“FoundersEdge is a data-driven pre-seed fund investing in exceptional founders using technology to change the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Venture Lane Startup HUBtheventurelane.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 13 contacts → |
“Venture Lane is Boston’s go-to hub for B2B tech startups featuring a sales focused accelerator program, lively founder slack, and downtown co-working & event space.*Venture Lane |…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Liquidmetal Venturesliquidmetalvc.comHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 12 contacts → |
“LiquidMetal Ventures is a Boston based, early-stage focused venture capital fund focusing on Energy & Sustainability, Biotech & Healthcare and AI & Robotics, with a mission…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Romulus Capitalromuluscap.comHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 12 contacts → |
“We're hiring!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Boston Venture Studiobvs.netHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 11 contacts → |
“BVS plans to launch 2-3 consumer technology companies per year.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Formation Venture Engineeringformationve.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 9 contacts → |
“Venture engineering is a journey that begins with the end in sight.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Bonbillobonbillo.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 9 contacts → |
“BonBillo empowers early-stage startups advancing the U.N.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Altitude Development Partnersaltitudedp.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 7 contacts → |
“Altitude Connects innovative ideas, influential funding, and impeccable execution to help create some of today's most exciting startups.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Prepare 4 VCprepare4vc.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 7 contacts → |
“Prepare 4 VC is a premier venture enablement platform that empowers early to mid-stage tech founders to turn bold ideas into investor-ready companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Globespan Capital Partnersglobespancapital.comHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 6 contacts → |
“Globespan Capital is the VC firm passionate about partnering with entrepreneurs as they prepare to take their companies to market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Reinventure Capitalreinventurecapital.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 5 contacts → |
“Reinventure Capital is a Boston-based venture capital firm investing post-seed in experienced, overlooked founders, Black, Latina/o, Indigenous, people of color, and women…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Carbon Talentcarbontalent.comHQ: Boston, United StatesReported employees: 1-10 | Boston, United States | 1-10 | Exact match | 4 contacts → |
“Seed thru Series B | Engineering, Product, & Design” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Blindspot Venturesblindspot.vcHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 4 contacts → |
“Blindspot Ventures is a seed focused venture capital fund based in Boston, backing cross vertical infrastructure and platform technologies We partner with contrarian founders…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  PETRIpetri.bioHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 4 contacts → |
“Petri is a new approach for funding formation-stage startups at the intersection of biology and engineering.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 90 company matches
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Pre-seed startups: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
90 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 90 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Pre-seed startups by metro in the United States
- Pre-seed startups in New York383
- Pre-seed startups in San Francisco367
- Pre-seed startups in Los Angeles99
- Pre-seed startups in Palo Alto94
- Pre-seed startups in Austin85
- Pre-seed startups in Miami65
- Pre-seed startups in Chicago60
- Pre-seed startups in Seattle55
- Pre-seed startups in Menlo Park45
- Pre-seed startups in Houston42
- Pre-seed startups in Atlanta40
- Pre-seed startups in Washington37
- Pre-seed startups in Dallas36
- Pre-seed startups in Cambridge30
- Pre-seed startups in San Diego26
- Pre-seed startups in Denver25
- Pre-seed startups in Philadelphia25
Questions about this company list
What does Exact match mean for pre-seed startups?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many pre-seed startups did RevenueBase find based in Boston, United States?
The saved snapshot records 90 matching company records, 887 tracked contacts and 182 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Pre-seed startups by geography
- Pre-seed startups based in Melbourne, Australia
- Pre-seed startups based in Sydney, Australia
- Pre-seed startups based in Vienna, Austria
- Pre-seed startups based in Sao Paulo, Brazil
- Pre-seed startups based in Montreal, Canada
- Pre-seed startups based in Toronto, Canada
- Pre-seed startups based in Vancouver, Canada
- Pre-seed startups based in Copenhagen, Denmark
- Pre-seed startups based in Helsinki, Finland
- Pre-seed startups based in Paris, France
- Pre-seed startups based in Berlin, Germany
- Pre-seed startups based in Hamburg, Germany
Cite this list
RevenueBase Data Team. Top 25 pre-seed startups based in Boston, United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/pre-seed-startups/united-states/boston.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Pre-seed startups based in Melbourne, Australia
- Pre-seed startups based in Sydney, Australia
- Pre-seed startups based in Vienna, Austria
- Pre-seed startups based in Sao Paulo, Brazil
- Pre-seed startups based in Montreal, Canada
- Pre-seed startups based in Toronto, Canada
Company intelligence · public preview
Top 25 pre-seed startups based in Boston, United States
RevenueBase records 90 matching company records for pre-seed startups based in Boston, United States, with 887 tracked contacts and 182 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 pre-seed startups based in Boston, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | FA Technology Venturesfatechventures.com HQ: Boston, MA, United StatesReported employees: Not recorded | Boston, MA, United States | Not recorded | Exact match | 113 contacts → |
“FA Technology Ventures is an independent, established venture capital firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | PJCpjc.vc HQ: Boston, MA, United StatesReported employees: Not recorded | Boston, MA, United States | Not recorded | Exact match | 41 contacts → |
“PJC is an early-stage venture capital firm focused on investing in, supporting, and building relationships with entrepreneurs who are creating the future.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Companyon Venturescompanyon.vc HQ: Boston, MA, United StatesReported employees: Not recorded | Boston, MA, United States | Not recorded | Exact match | 35 contacts → |
“We back just a few fast-moving, founder-led B2B startups each year.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | SSC Venture Partnerssscventurepartners.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 18 contacts → |
“SSC Venture Partners is a venture capital fund made up of BC alums who love entrepreneurship and want to see BC alumni and students successfully launch their own companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | January Venturesjanuary.ventures HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 18 contacts → |
“January Ventures is a VC fund focused on angel/pre-seed in the US & Europe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | 4 59 Newco, A 5am Ventures Company5amventures.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 18 contacts → |
“4:59 is a hands-on internal effort of 5AM Ventures to discover, incubate, and fund breakthrough science.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Equal Opportunity Ventureseoventures.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 17 contacts → |
“EO Ventures invests in early-stage businesses that increase opportunity in America.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Visible Handsvisiblehands.vc HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 17 contacts → |
“Visible Hands is a pre-seed venture capital firm, backing the overlooked, but formidable founders who are transforming the future.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Techrupt Innovationstechruptinnovations.com HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 16 contacts → |
“We are a venture studio building and investing in transformative companies across ed tech, AI, consumer products, and B2B SaaS.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Myriad Venture Partnersmyriadventures.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 16 contacts → |
“An early-stage venture firm providing capital, operational insights and an ecosystem to support founders building enduring AI-native companies across B2B enterprise and deep…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Material Impactmaterialimpact.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 14 contacts → |
“Material Impact is a champion of the bravest ideas for the future, building companies from the ground up that turn material science and deep tech innovation into products that…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Foundersedgefoundersedge.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 13 contacts → |
“FoundersEdge is a data-driven pre-seed fund investing in exceptional founders using technology to change the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Venture Lane Startup HUBtheventurelane.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 13 contacts → |
“Venture Lane is Boston’s go-to hub for B2B tech startups featuring a sales focused accelerator program, lively founder slack, and downtown co-working & event space.*Venture Lane |…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Liquidmetal Venturesliquidmetalvc.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 12 contacts → |
“LiquidMetal Ventures is a Boston based, early-stage focused venture capital fund focusing on Energy & Sustainability, Biotech & Healthcare and AI & Robotics, with a mission…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Romulus Capitalromuluscap.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 12 contacts → |
“We're hiring!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Boston Venture Studiobvs.net HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 11 contacts → |
“BVS plans to launch 2-3 consumer technology companies per year.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Formation Venture Engineeringformationve.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 9 contacts → |
“Venture engineering is a journey that begins with the end in sight.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Bonbillobonbillo.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 9 contacts → |
“BonBillo empowers early-stage startups advancing the U.N.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Altitude Development Partnersaltitudedp.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 7 contacts → |
“Altitude Connects innovative ideas, influential funding, and impeccable execution to help create some of today's most exciting startups.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Prepare 4 VCprepare4vc.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 7 contacts → |
“Prepare 4 VC is a premier venture enablement platform that empowers early to mid-stage tech founders to turn bold ideas into investor-ready companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Globespan Capital Partnersglobespancapital.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 6 contacts → |
“Globespan Capital is the VC firm passionate about partnering with entrepreneurs as they prepare to take their companies to market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Reinventure Capitalreinventurecapital.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 5 contacts → |
“Reinventure Capital is a Boston-based venture capital firm investing post-seed in experienced, overlooked founders, Black, Latina/o, Indigenous, people of color, and women…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Carbon Talentcarbontalent.com HQ: Boston, United StatesReported employees: 1-10 | Boston, United States | 1-10 | Exact match | 4 contacts → |
“Seed thru Series B | Engineering, Product, & Design” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Blindspot Venturesblindspot.vc HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 4 contacts → |
“Blindspot Ventures is a seed focused venture capital fund based in Boston, backing cross vertical infrastructure and platform technologies We partner with contrarian founders…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | PETRIpetri.bio HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 4 contacts → |
“Petri is a new approach for funding formation-stage startups at the intersection of biology and engineering.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 90 company matches
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Pre-seed startups: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
90 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 90 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Pre-seed startups by metro in the United States
- Pre-seed startups in New York383
- Pre-seed startups in San Francisco367
- Pre-seed startups in Los Angeles99
- Pre-seed startups in Palo Alto94
- Pre-seed startups in Austin85
- Pre-seed startups in Miami65
- Pre-seed startups in Chicago60
- Pre-seed startups in Seattle55
- Pre-seed startups in Menlo Park45
- Pre-seed startups in Houston42
- Pre-seed startups in Atlanta40
- Pre-seed startups in Washington37
- Pre-seed startups in Dallas36
- Pre-seed startups in Cambridge30
- Pre-seed startups in San Diego26
- Pre-seed startups in Denver25
- Pre-seed startups in Philadelphia25
Questions about this company list
What does Exact match mean for pre-seed startups?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many pre-seed startups did RevenueBase find based in Boston, United States?
The saved snapshot records 90 matching company records, 887 tracked contacts and 182 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 pre-seed startups based in Boston, United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/pre-seed-startups/united-states/boston.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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